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    <title>Most recent entries from all</title>
    <link>https://vulnerability.circl.lu</link>
    <description>Contains only the most 10 recent entries.</description>
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    <lastBuildDate>Tue, 29 Sep 2026 07:42:33 +0000</lastBuildDate>
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      <title>BIT-mongodb-2026-13055 — Server crash via aggregation pipeline expression with compound wildcard index specification</title>
      <link>https://vulnerability.circl.lu/vuln/bit-mongodb-2026-13055</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Bitnami: mongodb&lt;/p&gt;
&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Bitnami: mongodb&lt;/p&gt;
&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/bit-mongodb-2026-13055</guid>
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    <item>
      <title>certfr-2026-avi-0922 — De multiples vulnérabilités ont été découvertes dans MongoDB. Elles permettent à un attaquant de provoquer un contourne…</title>
      <link>https://vulnerability.circl.lu/vuln/certfr-2026-avi-0922</link>
      <description>certfr-2026-avi-0922</description>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/certfr-2026-avi-0922</guid>
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    <item>
      <title>fkie_cve-2026-13055</title>
      <link>https://vulnerability.circl.lu/vuln/fkie_cve-2026-13055</link>
      <description>&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/fkie_cve-2026-13055</guid>
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    <item>
      <title>GHSA-c3m4-h7px-8423</title>
      <link>https://vulnerability.circl.lu/vuln/ghsa-c3m4-h7px-8423</link>
      <description>&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/ghsa-c3m4-h7px-8423</guid>
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    <item>
      <title>UBUNTU-CVE-2026-13055</title>
      <link>https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-13055</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Ubuntu:Pro:14.04:LTS: mongodb, Ubuntu:Pro:16.04:LTS: mongodb, Ubuntu:Pro:18.04:LTS: mongodb, Ubuntu:Pro:20.04:LTS: mongodb&lt;/p&gt;
&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Ubuntu:Pro:14.04:LTS: mongodb, Ubuntu:Pro:16.04:LTS: mongodb, Ubuntu:Pro:18.04:LTS: mongodb, Ubuntu:Pro:20.04:LTS: mongodb&lt;/p&gt;
&lt;p&gt;The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-13055</guid>
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